6553
luoguP2751
[IOI 1996 / USACO4.2] 工序安排 Job Processing
0 / 0
7
6554
luoguP2752
[USACO4.3] 街道赛跑Street Race
0 / 0
5
6640
luoguP2781
传教
0 / 0
5
6615
luoguP2787
语文1(chin1)- 理理思维
0 / 0
7
6696
luoguP2857
[USACO06FEB] Steady Cow Assignment G
0 / 0
8
6706
luoguP2867
[USACO06NOV] Big Square S
0 / 0
6
6710
luoguP2871
[USACO07DEC] Charm Bracelet S
0 / 0
3
6721
luoguP2882
[USACO07MAR] Face The Right Way G
0 / 0
6
6750
luoguP2911
[USACO08OCT] Bovine Bones G
0 / 0
1
6774
luoguP2935
[USACO09JAN] Best Spot S
0 / 0
5
6780
luoguP2941
[USACO09FEB] Surround the Islands S
0 / 0
5
6782
luoguP2943
[USACO09MAR] Cleaning Up G
0 / 0
7
6787
luoguP2948
[USACO09OPEN] Ski Lessons G
0 / 0
7
6818
luoguP2979
[USACO10JAN] Cheese Towers S
0 / 0
6
6852
luoguP3014
[USACO11FEB] Cow Line S
0 / 0
6
6855
luoguP3017
[USACO11MAR] Brownie Slicing G
0 / 0
7
6884
luoguP3046
[USACO12FEB] Symmetry G
0 / 0
7
6891
luoguP3053
[USACO12OPEN] Unlocking Blocks S
0 / 0
7
6906
luoguP3068
[USACO13JAN] Party Invitations S
0 / 0
5
6912
luoguP3074
[USACO13FEB] Milk Scheduling S
0 / 0
5
6924
luoguP3086
[USACO13OPEN] Figure Eight G
0 / 0
8
6927
luoguP3089
[USACO13NOV] Pogo-Cow S
0 / 0
7
6931
luoguP3093
[USACO13DEC] Milk Scheduling S
0 / 0
5
6938
luoguP3100
[USACO14JAN] Building a Ski Course G
0 / 0
7
6943
luoguP3105
[USACO14OPEN] Fair Photography S
0 / 0
7
6947
luoguP3109
[USACO14OPEN] Code Breaking G
0 / 0
7
6951
luoguP3113
[USACO14DEC] Marathon G
0 / 0
7
6961
luoguP3123
[USACO15OPEN] Bessie Goes Moo S
0 / 0
5
6964
luoguP3126
[USACO15OPEN] Palindromic Paths G
0 / 0
7
6965
luoguP3127
[USACO15OPEN] Trapped in the Haybales G
0 / 0
7
6973
luoguP3135
[USACO16JAN] Fort Moo P
0 / 0
5
6975
luoguP3137
[USACO16FEB] Circular Barn S
0 / 0
6
6976
luoguP3138
[USACO16FEB] Load Balancing S
0 / 0
5
6980
luoguP3142
[USACO16OPEN] Field Reduction S
0 / 0
5
6981
luoguP3143
[USACO16OPEN] Diamond Collector S
0 / 0
5
6983
luoguP3145
[USACO16OPEN] Splitting the Field G
0 / 0
6
7032
luoguP3185
[HNOI2007] 分裂游戏
0 / 0
8
7034
luoguP3187
[HNOI2007] 最小矩形覆盖
0 / 0
8
7036
luoguP3189
[HNOI2007] 海盗分宝
0 / 0
(None)
7048
luoguP3201
[HNOI2009] 梦幻布丁
0 / 0
7
7055
luoguP3208
[HNOI2010] 矩阵
0 / 0
9
7060
luoguP3213
[HNOI2011] 勾股定理
0 / 0
8
7064
luoguP3217
[HNOI2011] 数矩形
0 / 0
8
7066
luoguP3219
[HNOI2012] 三角形覆盖问题
0 / 0
8
7078
luoguP3231
[HNOI2013] 消毒
0 / 0
8
7096
luoguP3249
[HNOI2016] 矿区
0 / 0
8
7103
luoguP3256
[JLOI2013] 赛车
0 / 0
8
7109
luoguP3262
[JLOI2015] 战争调度
0 / 0
8
7118
luoguP3271
[JLOI2016] 方
0 / 0
8
7125
luoguP3278
[SCOI2013] 多项式的运算
0 / 0
8
7133
luoguP3286
[SCOI2014] 方伯伯的商场之旅
0 / 0
8
7138
luoguP3291
[SCOI2016] 妖怪
0 / 0
8
7142
luoguP3295
[SCOI2016] 萌萌哒
0 / 0
8
7170
luoguP3323
[SDOI2015] 旅行计划
0 / 0
9
7173
luoguP3326
[SDOI2015] 立体图
0 / 0
8
7188
luoguP3341
[ZJOI2014] 消棋子
0 / 0
8
7189
luoguP3342
[ZJOI2014] 璀灿光华
0 / 0
8
7196
luoguP3349
[ZJOI2016] 小星星
0 / 0
8
7207
luoguP3392
涂条纹
0 / 0
3
7202
luoguP3397
地毯
0 / 0
3
7208
luoguP3407
散步
0 / 0
6
7310
luoguP3458
[POI 2007] SKA-Rock Garden
0 / 0
8
7343
luoguP3491
[POI 2009] SLW-Words
0 / 0
7
7349
luoguP3498
[POI 2010] KOR-Beads
0 / 0
7
7370
luoguP3519
[POI 2011] ROZ-Difference
0 / 0
7
7379
luoguP3528
[POI 2011] PAT-Sticks
0 / 0
7
7383
luoguP3532
[POI 2012] ODL-Distance
0 / 0
8
7418
luoguP3570
[POI 2014] PRZ-Criminals
0 / 0
8
7250
luoguP3607
[USACO17JAN] Subsequence Reversal P
0 / 0
8
7251
luoguP3608
[USACO17JAN] Balanced Photo G
0 / 0
6
7252
luoguP3609
[USACO17JAN] Hoof, Paper, Scissor G
0 / 0
6
6596
luoguP3622
[APIO2007] 动物园
0 / 0
8
6598
luoguP3624
[APIO2008] DNA
0 / 0
8
6605
luoguP3630
[APIO2010] 信号覆盖
0 / 0
8
6218
luoguP3631
[APIO2011] 方格染色
0 / 0
8
6236
luoguP3645
[APIO2015] 雅加达的摩天楼
0 / 0
8
6235
luoguP3646
[APIO2015] 巴厘岛的雕塑
0 / 0
7
6234
luoguP3647
[APIO2014] 连珠线
0 / 0
8
6230
luoguP3648
[APIO2014] 序列分割
0 / 0
8
7477
luoguP3650
[USACO1.3] 滑雪课程设计Ski Course Design
0 / 0
3
7459
luoguP3651
展翅翱翔之时 (はばたきのとき)
0 / 0
7
7460
luoguP3653
小清新数学题
0 / 0
8
5856
luoguP3654
First Step (ファーストステップ)
0 / 0
3
5858
luoguP3657
[USACO17FEB] Why Did the Cow Cross the Road II P
0 / 0
6
5865
luoguP3660
[USACO17FEB] Why Did the Cow Cross the Road III G
0 / 0
7
5879
luoguP3662
[USACO17FEB] Why Did the Cow Cross the Road II S
0 / 0
5
5914
luoguP3670
[USACO17OPEN] Bovine Genomics S
0 / 0
5
5919
luoguP3671
[USACO17OPEN] Where's Bessie? S
0 / 0
6
7465
luoguP3672
小清新签到题
0 / 0
7
7461
luoguP3673
小清新计数题
0 / 0
8
7466
luoguP3674
小清新人渣的本愿
0 / 0
8
7469
luoguP3687
[ZJOI2017] 仙人掌
0 / 0
8
7474
luoguP3693
琪露诺的冰雪小屋
0 / 0
8
7458
luoguP3694
邦邦的大合唱站队
0 / 0
7
6070
luoguP3698
[CQOI2017] 小Q的棋盘
0 / 0
6
6073
luoguP3704
[SDOI2017] 数字表格
0 / 0
8
6137
luoguP3706
[SDOI2017] 硬币游戏
0 / 0
9
7480
luoguP3708
koishi的数学题
0 / 0
7
7479
luoguP3710
方方方的数据结构
0 / 0
8
7489
luoguP3716
[CTSC2000] 冰原探险
0 / 0
7